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Intermediate

Updated 5 months ago

Web Security and Access Management: JWT, OAuth2 & OpenId Connect
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Gain insights into JWT, OAuth2, and OpenID Connect. Learn about HTTPS, encryption, and handshake techniques, and explore foundational concepts in web API security for enhanced application protection.

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Overview

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Web application developers are always on the lookout for ways to secure their applications. It has become the most fundamental part of any web application considering the rise in the number of cyber-attacks. This course will be your handy guide to the basic terminologies and frameworks related to web application security. In this course, you will learn what JWT is, how a JWT is created, and what benefits it provides in token-based authentication. You will learn about why HTTPS was introduced and how it revolutionized the way data is transferred using techniques like encryption and handshake. You will also dive deep into the most commonly used authentication and authorization frameworks called OAuth and OpenId Connect. This course will give you a taste of what web API security is all about and will give you the foundation so you can further your learning of application security.

Web application developers are always on the lookout for ways to secure their applications. It has become the most fundamental p...Show More

Content

28 Lessons4 Quizzes

Getting started with Web Application Security

4 Lessons

Get familiar with fundamental web application security threats and essential mitigation techniques.

Introduction

Cross-site Scripting Attack (XSS)

Cross-site Request Forgery (CSRF)

Denial-of-Service Attack

HTTPS Basics

4 Lessons

Unpack the core of encryption, SSL certificates, HTTPS, and the functionality and concerns of cookies.

What is Encryption?

Understanding SSL certificates

What is HTTPS, and How Does it Work?

What are Cookies?

JSON Web Token

7 Lessons

Examine the use of JSON Web Tokens (JWT) for secure authentication, validation, and key management.

Session-based Authentication

Token Based Authentication

JWT - JSON Web Token

JWT Validation

Stolen JWTs

Cryptographic Key Management

Hacking JSON Web Tokens

OAuth

7 Lessons

Grasp the fundamentals of OAuth’s authorization framework, terminologies, and various grant types.

OAuth Introduction

OAuth Terminologies

Authorization Code Grant Type

Implicit Grant Type

Client Credentials Grant Type

Resource Owner Credentials Grant

Refresh Token Grant

OpenID Connect

5 Lessons

Take a look at OpenID Connect's authentication, flow types, and core terminologies.

OpenID Connect Introduction

OpenId Connect Terminologies

Authorization Code Flow for Authentication

Implicit Code Flow for Authentication

Hybrid Code Flow for Authentication

Conclusion

1 Lessons

Express gratitude and invite feedback to enhance engagement and learning experience.

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

Saurav Aggarwal

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